{"id":12531,"date":"2018-07-26T10:57:00","date_gmt":"2018-07-26T08:57:00","guid":{"rendered":"https:\/\/rhenus.betadevelopment.de\/impuls-news\/ep-additive-hohe-druecke-im-griff\/"},"modified":"2026-06-17T21:45:55","modified_gmt":"2026-06-17T19:45:55","slug":"aditivo-ep-altas-presiones-en-el-agarre","status":"publish","type":"impuls-news","link":"https:\/\/rhenus.betadevelopment.de\/es\/ep-additive-hohe-druecke-im-griff\/","title":{"rendered":"EP-Aditivo: Altas presiones bajo control"},"content":{"rendered":"<p class=\"translation-block\"><strong>Ya sea en la perforaci\u00f3n profunda, el fresado de engranajes o el mecanizado de metales de alta aleaci\u00f3n: en muchas operaciones de fabricaci\u00f3n, los usuarios se enfrentan a una fricci\u00f3n intensa y a un mayor desgaste debido a las altas presiones. El uso de lubricantes de refrigeraci\u00f3n con aditivos EP ayuda a superar estos retos con soltura.<\/strong><\/p>\n<h3>Eficaz bajo alta presi\u00f3n<\/h3>\n<p>Detr\u00e1s de los aditivos EP se encuentran ingredientes activos que se han establecido como componentes importantes de diversos lubricantes de refrigeraci\u00f3n de alto rendimiento. Mejoran las propiedades tribol\u00f3gicas de estos productos al aumentar la capacidad de carga por un lado y reducir el desgaste de la herramienta por otro. El uso bajo una enorme presi\u00f3n ya est\u00e1 impl\u00edcito en el nombre: EP significa \u201epresi\u00f3n extrema\u201c y, por lo tanto, hace que los lubricantes aditivados con EP sean especialmente relevantes para los procesos en los que la alta presi\u00f3n ocurre con frecuencia.<\/p>\n<h3>No soldar la pieza de trabajo ni la herramienta<\/h3>\n<p>El uso de aditivos EP (extrema presi\u00f3n) asegura que las superficies met\u00e1licas en movimiento relativo de la pieza de trabajo y la herramienta sufran el menor da\u00f1o posible, incluso bajo cargas extremas. Al mismo tiempo, se previene activamente la soldadura de los puntos de contacto por fricci\u00f3n de ambas superficies. Los aditivos EP t\u00edpicos incluyen compuestos de azufre, f\u00f3sforo, zinc, nitr\u00f3geno y otros.<\/p>\n<h3>Diversas teor\u00edas sobre el modo de acci\u00f3n<\/h3>\n<p>Existen varias teor\u00edas sobre el mecanismo de acci\u00f3n de los aditivos EP, como la teor\u00eda de microfisuras, la teor\u00eda de la capa de reacci\u00f3n o la teor\u00eda de la capa de adsorci\u00f3n. En la teor\u00eda de la capa de adsorci\u00f3n, por ejemplo (v\u00e9ase el gr\u00e1fico), se forma una capa en la superficie del material debido al KSS con aditivo EP, que protege la pieza de trabajo incluso durante el mecanizado bajo alta presi\u00f3n y reduce la fricci\u00f3n.<\/p>\n<h2>Sistema tribol\u00f3gico<\/h2>\n<figure><img decoding=\"async\" src=\"https:\/\/rhenus.betadevelopment.de\/wp-content\/uploads\/schaubild-tribologisches-system.jpg\" alt=\"Diagrama de un sistema tribol\u00f3gico con componentes y par\u00e1metros detallados\"><\/figure>\n<h3>Lubricantes con aditivos EP de Rhenus Lub<\/h3>\n<p>Rhenus Lub cuenta en su cat\u00e1logo con una amplia gama de lubricantes refrigerantes con aditivos EP que cumplen con los requisitos m\u00e1s exigentes en cuanto a resistencia y durabilidad. No dude en ponerse en contacto con nosotros para conocer las posibilidades de aplicaci\u00f3n espec\u00edficas para su proceso de producci\u00f3n. Le ayudaremos a elegir el producto m\u00e1s adecuado.<\/p>","protected":false},"featured_media":12532,"template":"","meta":{"_acf_changed":false},"categories":[65,72],"tags":[85],"class_list":["post-12531","impuls-news","type-impuls-news","status-publish","has-post-thumbnail","hentry","category-kuehlschmierstoffe","category-produkte","tag-kuehlschmierstoffe"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>EP-Additive: Hohe Dr\u00fccke im Griff | Rhenus Lub<\/title>\n<meta name=\"description\" content=\"EP-additivierte K\u00fchlschmierstoffe sind wirksam unter hohem Druck. 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